baber/WOPTO huggingface dataset:
Patent JP-S58106014-A (JP)
Title: Cut-off work between underground continuous wall elements
Inventor: FUKUSHIMA TAKUO
IPC: E02D5/20
Filed: 1981-12-21
Abstract: PURPOSE:To simplify the cut-off work by a method in which an interlocking pipe having a projection is inserted into the end of an excavated element and pulled out while placing concrete, and a bar-like cut-off member is inserted into the conccavity formed at the end of the concrete. CONSTITUTION:Excavation is made while filling an element 7 with mud water in front of an existing concrete element 6, and an interlocking pipe 8 provided with a projection 9 in its peripheral longitudinal direction from the upper end to the lower end is inserted into the end of the excavated element 7'. An iron bar cage 10 is set, the pipe 8 is pulled out while placing concrete 11, and after the concrete 11 is hardened, a bar-like cut-off member (not illustrated) having an outer layer composed of a water-wettable substance and a core of a metal is inserted into a concavity 12 formed at the end of the concrete 11. Thus, the joint having excellent cut-off property can be obtained at low cost.
Patent JP-H0660800-A (JP)
Title: Micro channel plate and its manufacture
Inventor: KUSUDA YUKIHISA
IPC: H01J1/32
Filed: 1992-08-03
Abstract: PURPOSE:To provide a micro channel plate and its manufacturing method in which manufacturing process and increase in area are facilitated, and excellent S/N ratio can be provided. CONSTITUTION:In a micro channel plate 20 and its manufacturing method, an ultraviolet ray is emitted to a photosensitive glass base 21 through a mask, and the ultraviolet ray emitted part is removed from one side or both sides of the glass base 21 to form a plurality of micro channels 41 along the thickness direction of the glass base 21. The respective inner walls of the micro channels 41 and the upper and lower surfaces of the glass base 21 are further subjected to the treatment for electron doubling action. The pattern form of the mask is formed to have a plurality of slits, and an etching solution is obliquely ejected along the long side direction of the slits, whereby the micro channels 41 can be formed so that the sections vertical to the advancing direction of the micro channel 41 have the slit form.
Patent JP-H02110074-A (JP)
Title: Device for moving sheet
Inventor: MAIKURU DABURIYU TORATSUKUSURA
IPC: B65H29/22
Filed: 1989-08-09
Abstract: PURPOSE: To hold copy sheets in an aligned condition by granting elastic force to a roller for moving the sheets in a contact area in a groove formed in an uprising area on a sheet supporting member. CONSTITUTION: Copy sheets fed into a tray 116 are engaged at their front edges with the matching edge 125 of a scuffer wheel 121 to form a stack. The scuffer wheel 121 includes a thick elastic sleeve 132 mounted on a shaft 134 to be rotated to an arrow mark 130 to maintain the contacting condition of the sheet at the highest position. A shim 136 mounted on the tray 116 having a square cut portion 138 receives part of the scuffer wheel 121 via a leaf spring 140. In this way, the motion and vibration of the scuffer wheel are minimized and the movement of the sheets is prevented to hold a copy sheet set in an aligned condition.
Patent JP-H0651427-A (JP)
Title: Photographic film
Inventor: KAMATA KAZUO
IPC: G03C3/00
Filed: 1992-08-03
Abstract: PURPOSE:To provide a photographic film which copes with a camera for detecting one perforation on one full-size frame and which can be also used for a conventional camera. CONSTITUTION:The photographic film 2 is stored in a cartridge 3 with one end of the film firmly fixed to a spool 4, the other end having a tongue part 2a as the leading end is projecting out of a film exit 3a. The perforation 2b is arranged along the long side of the photographic film 2, three perforations are formed on the tongue part 2a so as to catch the leading end, and subsequently, one perforation is formed on every exposure extent 2c of one full-size frame. And also, as to the perforation 2b on a notched side, eight perforations are formed on every full-size frame at equal intervals in the same way as the conventional 135 film.
Patent JP-H1046651-A (JP)
Title: Construction of sewer joint section
Inventor: KONDO TAKESHI
IPC: E03F5/10
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the separation of the skirt section of a thermal contractible member from a manhole side wall section and to enable the elastic joint of a sewer branched from a manhole to the manhole side wall section. SOLUTION: Construction of a sewer joint section is so constituted that after a thermal contractible member 5 monolithically providing a cylindrical body 4 to the central part of the skirt section 3 is inserted in a sewer 6 in advance, the sewer 6 is loosely inserted in a sewer insertion hole 8 provided to a side wall of a manhole 7, and the sewer 6 is elastically joined to the sewer insertion hole 8 so that the sewer 6 is positioned to the approximately central part of the sewer insertion hole 8.  Then, the skirt section 3 is brought into contact with the side wall of the manhole 7, the skirt section 3 is heated, the inside thereof is made to adhere to the side wall of the manhole 7, the peripheral section is made to adhere to the side wall of the manhole 7, at the same time, the cylindrical body 4 is heated and contracted, and it is closely connected to an exterior wall section of the sewer 6.
Patent JP-H0546193-A (JP)
Title: Reflected sound extraction device
Inventor: MATSUMOTO MASAHARU
IPC: G10K15/12
Filed: 1991-08-19
Abstract: PURPOSE:To extract a reflected sound by projecting a reflected sound obtained by measurement or calculation on a plane formed of reproducing speakers and a listener and dividing the projected reflected sound into reflected sounds so that they are put together as virtual sound images. CONSTITUTION:Reflected sounds obtained outside by the measurement or simulation by a sound line method, etc., are inputted from a 1st input terminal 6 and stored in a storage means 1. A projecting means 2 projects the reflected sounds stored in the storage means 1 on the plane formed of speakers 9, 10, 11, and 12 and the listener 13. Then an arithmetic means 3 divides the reflected sounds which are projected as mentioned above so that they are put together as the virtual sound images. The four reflected sounds which are divided and found are set in a sound field controller 5 by a setting means 4. The sound field controller 5 convolutes series of the four reflected sounds with the musical sound signal inputted to a 2nd input means 7 and outputs the results from corresponding speakers.
Patent JP-H0375258-A (JP)
Title: Superconducting material of oxide and production thereof
Inventor: KINOSHITA KYOICHI
IPC: C04B35/45
Filed: 1989-08-11
Abstract: PURPOSE:To stably show superconducting characteristics in a wide composition range by reducing molar ratios of Pb, Bi, etc., liable to cause ununiformity of composition in a Ba-Pb-B-Cu-Obased superconducting material of oxide and replacing with Cu having a high melting point and low vapor pressure. CONSTITUTION:A superconducting material of oxide comprises a compound oxide shown by the formula Ba1+xPb1-y-zBiyCuzO3-delta (-0.4<=x<=1.0, 0.05<=y<=0.25, 0.1<=z<=0.7, y+x<=0.8). The superconducting material is produced by blending each carbonate, nitrate, oxide or peroxide of Ba, Pb, Bi and Cu, metal Pb or metal Cu as starting raw materials (in this case Ba peroxide, metal Pb and metal Cu do not exist at the same time) and calcining in an oxidizing atmosphere (partial pressure of oxygen: <=0.1atm.).
Patent JP-S6178760-A (JP)
Inventor: ETSUKUHARUTO HITSUKUMAN
IPC: C07D241/06
Filed: 1985-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0655726-A (JP)
Title: Detecting device for leaf feeding position of stamping press
Inventor: SASAKI KAZUYA
IPC: G01B11/00
Filed: 1992-08-03
Abstract: PURPOSE:To make it possible to feed a metal leaf exactly and to set a length for regulation of a feeding position to be large while detecting a mark formed on the leaf by a photosensor, on the occasion when the leaf is fed out from a feed roller, superposed on a sheet material and pressed by stamping dies of upper and lower boards and thereby the leaf having a shape, a pattern, a character or the like formed thereon is stuck on the sheet material. CONSTITUTION:A photosensor 15 is provided inside a cylindrical body having the same cylindrical surface as an idle roller 13 with which a leaf 9 is brought into contact, and thereby a distance between the photosensor and the leaf is maintained to be fixed. Besides, a fixing shaft 41 to which the cylindrical body is fixed is rotated by a rotating mechanism. Thereby the position of the photosensor can be shifted in the direction of the circumference of the idle roller and thus a length of shifting is enlarged.
Patent JP-H0866273-A (JP)
Title: Bed system
Inventor: OGUMA YOSHIO
IPC: A47C20/08
Filed: 1994-08-31
Abstract: PURPOSE: To provide a bed system in which the mechanism for moving a back up frame backward when turning it in the erecting direction can be compactly provided. CONSTITUTION: A back up frame 53 is provided with a fixed frame 81 having a first hollow side member 81a in which an opening part is formed on its upper surface, and fixed to a bed frame and a link 95 whose one end is pivotally attached to the first side member, and provided in the inside of the first side member.  Further, the frame 53 is provided with a connection lever 92 whose one end part is inserted into the first side member, is pivotally attached to the other end of the link and equipped with a guide roller rolling on the inner surface of the first side member at the end and a movable frame 82 provided with a second side member, whose one end part is linked to the other end of the connection lever, so as to be driven in the erecting direction by a driving mechanism 102 and to be erected while being moved in the turning direction of the link by turning and erecting the link in the direction opposite to the connection lever at such a time.
Patent JP-S6099217-A (JP)
Inventor: OOHAYASHI TSUTOMU
IPC: A47G27/02
Filed: 1983-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6451380-A (JP)
Title: Ceramic sintered body
Inventor: KOMATSU MICHIYASU
IPC: C04B35/584
Filed: 1987-08-20
Abstract: PURPOSE:To improve the strength and toughness of the titled sintered body by sintering a press-molded body contg. prescribed percentages of silicon nitride powder and beta-form silicon nitride whiskers. CONSTITUTION:This ceramic sintered body is obtd. by press-molding and sintering a mixture having a compsn. consisting of 1-35wt.% silicon nitride powder and the balance beta-form silicon nitride whiskers. The sintered body has a fibrous grain structure, high denseness, superior strength and toughness.
Patent JP-2000037104-A (JP)
Title: Ridge-forming machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a ridge-forming machine capable of carrying out a good ridge-finishing work independent of qualities of soils and weather conditions and useful for forming levees by forming plural compressive surface parts on the peripheral surface of a rotary ridge-forming body and arranging compression boards at predetermined positions. SOLUTION: In this ridge-forming machine, plural compression face parts K are formed on the peripheral surface of a rotary ridge-forming body 13, while flexible compression boards G ranging from the compression face part in the rotary front position of said rotary ridge-forming body 13 to the compression face of the compression face part K in the rear position is installed. It is preferable to form through holes F between the adjacent compression face parts, constitute the rotary ridge-forming body 13 of a side ridge-forming part 13a capable of rotatively forming one side W2 of a ridge W and an upper ridge face-forming part 13b capable of rotatively forming the upper face W1 of the ridge W, and removably install the upper ridge face-forming part 13b to the side ridge-forming part 13a.
Patent JP-H0952041-A (JP)
Title: Horizontal monoaxial reactor
Inventor: SAWAKI TORU
IPC: C08G63/78
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal monoaxial reactor suitable for the treatment accompanied by the material transfer of viscous liquid. SOLUTION: A plurality of hollow disks 11 provided between end disks 9, 9' and end disks are fixed continuously at the given intervals by agitating blades 13, inclined or curved in the direction reverse to the rotating direction, and central sections of both end disks are supported by rotating shafts 8 and 8' in a horizontal monoaxial reactor, and the agitating blades 13 are formed by materials with a plurality of openings.
Patent JP-H1048248-A (JP)
Title: Accelerometer
Inventor: SATO KAZUTERU
IPC: G01P15/13
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an accelerometer which can measure the acceleration accurately over a wide range. SOLUTION: The displacement detector for an accelerometer comprises a light emitting element, a lens 84 and a light receiving element 40-B and measures the displacement of a pendulum in the direction of X axis. The light receiving element 40-B is split into two and comprises two photodiodes 40B=1, 40B-2 arranged along the direction of X axis. A mask plate 100 is arranged in front of the light receiving element 40-B and provided with a slit or a window 101 elongated in the the direction of X axis in order to shape a circular beam image projected onto the light receiving element 40-B into a substantially rectangular beam image.
Patent JP-H0257052-A (JP)
Title: Interface device for car telephone in data transmission equipment
Inventor: SHIMIZU MASAYUKI
IPC: H04M11/00
Filed: 1988-08-23
Abstract: PURPOSE:To prevent the malfunction of a car telephone set by always forming the transmitting path of respective ascending and descending serial signals between radio equipment and a hand set and transferring necessary a part of information to data transmission equipment when data is transferred. CONSTITUTION:Between radio equipments 1 and a hand set 2, ascending and descending serial signals SU and SD are always delivered through a CPU33 and serial I/O 34 and 35. The respective ascending and descending serial signals SU and SD are always transmitted between the radio equipment 1 and hand set 2 and out of the information which are transferred by the signal, only necessary hook switch information and receiving level information are extracted and outputted to facsimile equipment 4. When a start button is depushed, the facsimile equipment 4 discriminates whether an off-hook condition is obtained or not according to a bit H of the hook switch information. When an on-hook condition is obtained, an alarm tone is outputted to promote attention for an operator. Accordingly, whichever timing operation for facsimile communication is executed with, the information to be transferred by the respective serial signals SU and SD are not interrupted in the middle of the operation. Thus, the malfunction of the car telephone set can be prevented.
Patent JP-H0868421-A (JP)
Title: Bushing bearing being used for travelling mechanism section of automobile and receiving load in radial direction and axial direction
Inventor: HERUMUUTO KANMERU
IPC: B60G7/00
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To necessitate only a small number of components for a bush bearing and reduce the load for the manufacturing cost and the assembling cost. SOLUTION: Thrust bearings 8, 10; 9, 11 transmitting an axial force and seal lips 12; 13 surrounding the thrust bearings 8, 10; 9, 11 are formed in the ends of axial both bearings and at least, one 9, 11 of the both thrust bearings 8, 10; 9, 11 has a smaller diameter compared with that of the bearing eye in the external diameter of the sealing lip 13 surrounding the thrust bearing 9, 11.
Patent JP-H0629145-A (JP)
Title: Method and device for stacking and conduct-bonding ceramic green sheet
Inventor: MOGI HIROYUKI
IPC: H01G4/30
Filed: 1992-07-11
Abstract: PURPOSE:To obtain a stack of ceramic green sheet with a high stacking accuracy by preventing expansion of a ceramic green sheet at the lower-layer side when compressing the ceramic green sheet while stacking it. CONSTITUTION:A stacking stand 3 where a ceramic green sheet 1 is stacked and pressure plate 7 for pressing the layered ceramic green sheet are allowed to oppose in upper and lower directions. The pressure plate 7 is provided with a heater 9, thus heating the plate surface to a temperature of approximately 60 deg.C. However, the side of the stacking stand 3 is provided with a cooler 5, thus maintaining the plate surface to a temperature of approximately 20 deg.C and hence compressing the ceramic green sheet 1 placed on it in heated state and cooling the ceramic green sheet 1 at the lower layer for preventing its expansion.
Patent JP-S6450437-A (JP)
Title: Vacuum transfer apparatus
Inventor: YOKOTA AKIYOSHI
IPC: B25J15/06
Filed: 1987-08-20
Abstract: PURPOSE:To prevent the contamination of the surface of a single crystal wafer, by fixing and projecting supporting pins for the single crystal wafer from the surface of a steel belt, which is wound around a roller, and driving and rotating the roller through magnetic couplings from the outside of a vacuum partitioning wall. CONSTITUTION:A path (a) in a vacuum state is partitioned and formed with a cylindrical partitioning wall 1. A roller 3 is laterally mounted on a shaft at both right and left opening parts of the partitioning wall 1 through a mounting stage 2. A stainless steel belt 5 is wound around the roller 3. The rotation of a motor is transmitted to a power transmitting mechanism to the roller 3 through magnetic couplings 7, which are arranged at the inside and the outside of the partitioning wall 1 so as to face each other. The steel belt is turned in an endless mode. A plurality of supporting pins 11 as one set, which support a single crystal wafer 12, are fixed on the steel belt 5. Therefore, the outer edge of the single crystal wafer 12 is supported with the supporting pins 11. Then, the wafer is conveyed in an approximately noncontact state. Thus, the wafer can be safely conveyed in the vacuum state without the effects of impurities, oxygen and the like.
Patent JP-S60101311-A (JP)
Title: Journal
Inventor: KIYOTA FUMIO
IPC: F01L1/04
Filed: 1983-11-05
Abstract: PURPOSE:To make a journal light in weight and with good anti-wear characteristic, wherein the journal is to be coupled with a hollow shaft through expansion of the shaft dia., by forming the journal cylindrical, and by equipping it at its ends with meshing parts. CONSTITUTION:A cam shaft 1 of, for ex., an internal-combustion engine using a journals 3 shall consist of a hollow shafting 4 equipped at its specific positions with a certain number of cam pieces 2 and journals 3. Each journal 3 is fitted on the shafting 4 by pressure-fitting an expansion rod in said hollow of shafting 4 so as to expand it. Here the journal 3 has a cylindrical profile with a hollow 3f, and its both ends 3a-3b are provided with meshing parts 3c, 3d for fitting on the shafting 4. The action of said hollow 3f accomplishes light construction and formation of oil supply part, while the action of meshing part 3c, 3d secures good strength.
Patent JP-H0543892-A (JP)
Title: Bleaching detergent composition
Inventor: AOYANAGI MUNEO
IPC: C11D3/60
Filed: 1991-08-20
Abstract: PURPOSE:To obtain the title composition excelling in bleaching performances and not suffering loss of the activity of an enzyme by mixing a surfactant with a phthalimidopercarboxylic acid, a peroxide which forms H2O2 in an aqueous solution, a polycarboxylic acid polymer and an enzyme. CONSTITUTION:The title composition comprises 10-50wt.% surfactant, 0.1-10wt.% organic peroxy acid of formula I (wherein n is an integer of 1-15; and M is H, an alkali metal or an alkaline earth metal), 0.1-20wt.% peroxide which forms hydrogen peroxide in an aqueous solution, 0.5-5wt.% polymer containing units of formula II (wherein R is H, CH3 or OH; Y is H, -CH3, -CH2 C(CH3)3, -COOM<3> or -OCOCH3 ; p and q are each 0-1; and M<1>, M<2> and M are each H, an alkali metal or an ammonium) and 0.1-5wt.% enzyme.
Patent JP-2000040345-A (JP)
Title: Editing device for voice data and machine readable recording medium storing its control program
Inventor: WADA JUNICHI
IPC: G11B27/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To easily perform the editing operation of complex voice data while utilizing an operation method being under the environment of a GUI (graphical user interface) in a nonlinear edition editing the complex voice data by using a computer. SOLUTION: This nonlinear editing device 100 has a hard disk 1 outputting respective complex voice data files, a mixer 2 adjusting output amounts of respective voice data files by being controlled with the console panel 300 displayed on a display 5 and a controller (linkage pattern setting means) 3 setting linkage patterns for linking other fader levers with the operation as to at least one fader lever among fader levers displayed on the panel 300.
Patent JP-H0940292-A (JP)
Title: Speed control system winding control device
Inventor: KAN MITSUO
IPC: B65H59/38
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To attain stable rotating speed control and suppress the sudden fluctuation of a winding diameter signal by comparing the output of a change rate limiter with a reference speed command, and computing generated set rotating speed and feedback rotating speed to send a rotating speed control signal to a driver. SOLUTION: Upon the input of a winding diameter signal Wd outputted from a winding diameter computing element 9, a winding diameter signal Wd' outputted from a change rate limiter 10 is supplied to a rotating speed computing element 11 to which the winding diameter signal Wd' and a reference speed command Sw* outputted from a reference speed setter 8 are inputted. A rotation control computing element 12 to which the set rotating speed N* outputted from the rotating speed computing element 11 and feedback rotating speed Nw outputted from a rotating speed detector 3 are inputted, sends out a rotating speed control signal Sc to a driver 7. That is, the diameter enlargement of wound material 1 is computed by the winding diameter computing element 9 to generate the winding diameter signal Wd proportional to the winding diameter.  The change rate limiter 10 generates the winding diameter signal Wd' limited in such a way as not to change over a predetermined change rate particularly in relation to the change of the winding diameter signal Wd.
Patent JP-H0492870-A (JP)
Title: Method for sintering ceramics
Inventor: FUKUSHIMA HIDEOKI
IPC: C04B35/64
Filed: 1990-08-06
Abstract: PURPOSE:To uniformly sinter ceramics having large temperature dependency of dielectric loss without causing heating irregularity by irradiating a material to be sintered consisting of a ceramic material through a specific microwave absorbent with microwave in a cavity resonator and sintering the material. CONSTITUTION:A material 9 to be sintered consisting of a ceramic material in which temperature dependency of dielectric loss has >=1 figure at ambient temperature to 800 deg.C and/or thermal conductivity is <=0.1cal/cm.sec. deg.C is inserted and put into a supporting rod of cavity resonator 3 and microwave absorbing body 8 consisting of a material (e.g. SiC) having good absorption of microwave, smaller temperature dependency of dielectric loss and larger heat conductivity than the material 9 to be sintered and is arranged. Then microwave generated in a microwave generating means 2 is introduced through a waveguide 4 and binding window 5 into the cavity resonator 3 and the material 9 to be sintered is heated to >=1100 deg.C through the absorbing body 8 to sinter the ceramic.